<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>tab3</title>
</head>
<body>

    <h1 id="content">Tab 3</h1>

    <a href="tab2.html" id="tab1">Tab 1</a>

    <a href="tab3.html" id="tab2">Tab 2</a>

    <p>
        <a href="https://www.youtube.com/c/MozillaChannel/videos">Mozilla Youtube link</a>
    </p>

</body>
</html>
